Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$552,648$246 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $281,000 on Jul 20, 2012

13917 FOREST ST

THORNTON, CO 80602
4
Beds
3
Baths
2,248 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$553K
$527K low$579K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$281,000 · Jul 20, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,577 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$37,190 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,810
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,380
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,140
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$595,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyAdams
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 400 ft²Patio · 400 ft²Porch · 112 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Horizon High SchoolA-
High · Grades 9–12 · 0.3 mi
M
Rocky Top Middle SchoolB
Middle · Grades 6–8 · 1.6 mi
E
Silver Creek Elementary SchoolB
Elementary · Grades KG–5 · 2.1 mi

District: Northglenn-Thornton School District 12

Neighborhood · ZIP 80602These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.28
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.42,897
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,400 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$141,129
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,669
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

13917 Forest St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 83% of homes in Northbrook
  • Costs less per square foot than 83% of homes in Brighton 80602
  • Bigger than 81% of homes in Adams County
  • Has a bigger lot than 79% of homes in Northbrook
  • Newer than 85% of homes in Northbrook

What homes are worth in Brighton 80602

Each bar is how many homes fall in that price range. The marker is this home.

This home
$361K$1.2M

This home is worth more than 22% of homes in Brighton 80602.

How it measures up in Brighton 80602

The dot is this home. The mark in the middle is the typical home in Brighton 80602.

Estimated value$552,648
CheaperTypical $671,057Pricier

Pricier than 22% of homes nearby

Price per ft²$246
CheaperTypical $294Pricier

Pricier than 17% of homes nearby

Living area2,248 ft²
SmallerTypical 2,280 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.21 ac
SmallerTypical 0.17 acBigger

Bigger than 72% of homes nearby

Year built2002
OlderTypical 2007Newer

Newer than 25% of homes nearby

How 13917 Forest St ranks against every home in each area.
MeasureThis homeNorthbrookBrighton 80602Adams County
Estimated valuepricier than$552,64817% of homes22% of homes71% of homes
Price per ft²pricier than$24633% of homes17% of homes22% of homes
Living areabigger than2,248 ft²59% of homes48% of homes81% of homes
Lot sizebigger than0.21 ac79% of homes72% of homes76% of homes
Year builtnewer than200285% of homes25% of homes67% of homes

About 13917 Forest St

How much is 13917 Forest St, Thornton, CO worth?

The TopHap Estimate for 13917 Forest St, Thornton, CO is $552,648 as of Aug 30, 2026. The likely range is $526,507 to $578,789. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13917 Forest St, Thornton, CO last sell?

13917 Forest St, Thornton, CO last sold on Jul 20, 2012 for $281,000, according to the county's recorded deed.

How big is 13917 Forest St, Thornton, CO?

13917 Forest St, Thornton, CO has 4 bedrooms, 3 bathrooms, 2,248 square feet of living space and a 0.21-acre lot.

When was 13917 Forest St, Thornton, CO built?

13917 Forest St, Thornton, CO was built in 2002, making it 24 years old. It is a split level home. The building has 1 story.

What schools serve 13917 Forest St, Thornton, CO?

13917 Forest St, Thornton, CO is assigned to Horizon High School (high), rated A-; Rocky Top Middle School (middle), rated B; Silver Creek Elementary School (elementary), rated B. All sit in Northglenn-Thornton School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13917 Forest St, Thornton, CO compare to other homes in Brighton 80602?

Among the 16,733 homes in Brighton 80602, it is worth more than 22% of them ($552,648 against a typical $671,057), its price per square foot is higher than 17% of them ($246 against a typical $294), it is bigger than 48% of them (2,248 ft² against a typical 2,280 ft²), its lot is bigger than 72% of them (0.21 ac against a typical 0.17 ac) and it is newer than 25% of them (2002 against a typical 2007). Measured against all of Adams County, it is worth more than 71% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 13917 Forest St, Thornton, CO?

The 2025 property tax bill for 13917 Forest St, Thornton, CO was $1,577. The county assessed it at $37,190.

More homes on Forest St

Closest homes

More homes in Thornton 80602

Assigned schools

Explore the area

See this home in context

Open 13917 Forest St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map